Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/5.1-new

mysql-test/r/events.result

@@ -112,9 +112,9 @@ Event	sql_mode	Create Event
 ðóóò21		CREATE EVENT `events_test`.`ðóóò21` ON SCHEDULE EVERY '51 0:0:35' DAY_SECOND ON COMPLETION NOT PRESERVE ENABLE COMMENT 'òîâà å 1251 êîìåíòàð' DO select 1
 insert into mysql.event (db, name, body, definer, interval_value, interval_field) values (database(), "root22", "select 1", user(), 100, "SECOND_MICROSECOND");
 show create event root22;
-ERROR HY000: Microseconds intervals are not yet supported
+ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
 SHOW EVENTS;
-ERROR HY000: Microseconds intervals are not yet supported
+ERROR 42000: This version of MySQL doesn't yet support 'MICROSECOND'
 drop event root22;
 drop event root6;
 drop event root7;
@@ -142,10 +142,10 @@ Db	Name	Definer	Type	Execute at	Interval value	Interval field	Starts	Ends	Status
 events_test	intact_check	root@localhost	RECURRING	NULL	10	10 HOUR	#	#	ENABLED
 ALTER TABLE mysql.event ADD dummy INT FIRST;
 SHOW EVENTS;
-ERROR HY000: Column count of mysql.event is wrong. Table probably corrupted. Expected 15, found 16.
+ERROR HY000: Column count of mysql.event is wrong. Expected 16, found 17. Table probably corrupted
 ALTER TABLE mysql.event DROP dummy, ADD dummy2 VARCHAR(64) FIRST;
 SHOW EVENTS;
-ERROR HY000: Column count of mysql.event is wrong. Table probably corrupted. Expected 15, found 16.
+ERROR HY000: Column count of mysql.event is wrong. Expected 16, found 17. Table probably corrupted
 ALTER TABLE mysql.event DROP dummy2;
 SHOW EVENTS;
 Db	Name	Definer	Type	Execute at	Interval value	Interval field	Starts	Ends	Status
@@ -170,6 +170,7 @@ event	CREATE TABLE `event` (
   `ends` datetime default NULL,
   `status` enum('ENABLED','DISABLED') NOT NULL default 'ENABLED',
   `on_completion` enum('DROP','PRESERVE') NOT NULL default 'DROP',
+  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE') NOT NULL default '',
   `comment` char(64) character set utf8 collate utf8_bin NOT NULL default '',
   PRIMARY KEY  (`definer`,`db`,`name`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Events'
@@ -188,7 +189,7 @@ SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
 ERROR HY000: Cannot load from mysql.event. Table probably corrupted. See error log.
 ALTER TABLE mysql.event DROP comment, DROP starts;
 SELECT event_name FROM INFORMATION_SCHEMA.EVENTS;
-ERROR HY000: Column count of mysql.event is wrong. Table probably corrupted. Expected 15, found 13.
+ERROR HY000: Column count of mysql.event is wrong. Expected 16, found 14. Table probably corrupted
 DROP TABLE mysql.event;
 CREATE TABLE mysql.event like event_like;
 INSERT INTO  mysql.event SELECT * FROM event_like;
@@ -349,6 +350,8 @@ set global event_scheduler=0;
 show processlist;
 Id	User	Host	db	Command	Time	State	Info
 #	root	localhost	events_test	Query	#	NULL	show processlist
+#	event_scheduler		NULL	Connect	#	Sleeping	NULL
+#	root		events_test	Connect	#	User lock	select get_lock("test_lock2_1", 20)
 "Release the lock so the child process should finish. Hence the scheduler also"
 select release_lock("test_lock2_1");
 release_lock("test_lock2_1")

mysql-test/t/events.test

@@ -78,9 +78,9 @@ set names cp1251;
 create event ðóóò21 on schedule every '50:23:59:95' day_second COMMENT 'òîâà å 1251 êîìåíòàð' do select 1;
 SHOW CREATE EVENT ðóóò21;
 insert into mysql.event (db, name, body, definer, interval_value, interval_field) values (database(), "root22", "select 1", user(), 100, "SECOND_MICROSECOND");
---error 1535
+--error 1235
 show create event root22;
---error 1535
+--error 1235
 SHOW EVENTS;
 drop event root22;
 drop event root6;

sql/event.cc

@@ -141,7 +141,6 @@ static TABLE_FIELD_W_TYPE event_table_fields[EVEX_FIELD_COUNT] = {
     {(char *) STRING_WITH_LEN("enum('DROP','PRESERVE')")},
     {NULL, 0}
   },
-/*
   {
     {(char *) STRING_WITH_LEN("sql_mode")},
     {(char *) STRING_WITH_LEN("set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES',"
@@ -154,7 +153,6 @@ static TABLE_FIELD_W_TYPE event_table_fields[EVEX_FIELD_COUNT] = {
     "'HIGH_NOT_PRECEDENCE')")},
     {NULL, 0}
   },
-*/
   {
     {(char *) STRING_WITH_LEN("comment")},
     {(char *) STRING_WITH_LEN("char(64)")},
@@ -440,7 +438,7 @@ event_reconstruct_interval_expression(String *buf,
   case INTERVAL_HOUR_MICROSECOND:
   case INTERVAL_MINUTE_MICROSECOND:
   case INTERVAL_SECOND_MICROSECOND:
-    my_error(ER_NOT_SUPPORTED_YET, MYF(0));
+    my_error(ER_NOT_SUPPORTED_YET, MYF(0), "MICROSECOND");
     return 1;
     break;
   case INTERVAL_QUARTER:

sql/event_executor.cc

@@ -109,6 +109,8 @@ evex_init_mutexes()
   event_executor_running_global_var= opt_event_executor;
 }
 
+extern TABLE_FIELD_W_TYPE mysql_db_table_fields[];
+extern time_t mysql_db_table_last_check;
 
 /*
   Opens mysql.db and mysql.user and checks whether

sql/share/errmsg.txt

@@ -5779,10 +5779,10 @@ ER_EVENT_OPEN_TABLE_FAILED
         eng "Failed to open mysql.event"
 ER_EVENT_NEITHER_M_EXPR_NOR_M_AT
         eng "No datetime expression provided"
-ER_EVENT_COL_COUNT_DOESNT_MATCH
-        eng "Column count of %s.%s is wrong. Table probably corrupted"
+ER_COL_COUNT_DOESNT_MATCH_CORRUPTED
+        eng "Column count of mysql.%s is wrong. Expected %d, found %d. Table probably corrupted"
 ER_EVENT_CANNOT_LOAD_FROM_TABLE
-        eng "Cannot load from mysql.event. Table probably corrupted"
+        eng "Cannot load from mysql.%s. Table probably corrupted. See error log."
 ER_EVENT_CANNOT_DELETE
         eng "Failed to delete the event from mysql.event"
 ER_EVENT_COMPILE_ERROR
@@ -5802,3 +5802,5 @@ ER_SP_WRONG_NAME 42000
 	eng "Incorrect routine name '%-.64s'"
 ER_FOREIGN_DUPLICATE_KEY 23000 S1009
 	eng "Upholding foreign key constraints for table '%.64s', entry '%-.64s', key %d would lead to a duplicate entry"
+ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE
+        eng "Column count of mysql.%s is wrong. Expected %d, found %d. Created with MySQL %d, now running %d. Please use scripts/mysql_fix_privilege_tables"

sql/table.cc

@@ -2419,7 +2419,7 @@ table_check_intact(TABLE *table, uint table_f_count,
   }
   else
   {
-    DBUG_PRINT("info", ("Table seems ok without through checking."));
+    DBUG_PRINT("info", ("Table seems ok without thorough checking."));
     *last_create_time= table->file->create_time;
   }